open source alternative to sharepoint

, and when I saw "okay, this is a command-line shell for the born," this slightly mocking introduction (fish completed in 2005), I realized I would fall in love with this interactive shell.Fish's authors offer several reasons for switching over, a little humorous and a bit of a laugh, but that's really the case. These features include automatic suggestions ("Note that Netscape Navigator 4.0来", LCTT: NN4 is an important version.) ), supports "amazing" 256-color VGA tinting, but there are really u

cite an extreme example. If we have a Cassandra cluster and it's made up of five physical machines. One of the physical machines is 4 times times the capacity of the other physical machines. Then setting the replication factor to 3 o'clock will cause the same data to be stored on a physical machine with a larger capacity. It's not much better than setting it to 2. So in determining the replication factor of a Cassandra cluster, we carefully set an appropriate value based on the number and